A collection of tools for interacting with the [epd7in3f](https://www.waveshare.com/product/displays/e-paper/7.3inch-e-paper-f.htm)
7-color electrophoretic display sold by Waveshare.

## `convert_photo.py`
cli tool for converting a photo in any format supported by pillow to a 7-color
cropped, scaled, and dithered bmp suitable for sending to the frame

## `epdify.py`
library for converting images for display on the frame

## `make_album_art.py`
cli tool for converting album art to an image suitable for display on the frame

## `mock_epd.py`
dumb mock for the waveshare epd library so tooling can be developed without an
spi interface present

## `rotate.py`
basic frame controller program that rotates through a collection of images.
works best if images are already scaled, cropped, and dithered.